APA (7th ed.) Citation

Tibbetts, J. C., & Welsh, J. M. (2001). The encyclopedia of stage plays into film. Facts on File.

Chicago Style (17th ed.) Citation

Tibbetts, John C., and James M. Welsh. The Encyclopedia of Stage Plays into Film. New York: Facts on File, 2001.

MLA (9th ed.) Citation

Tibbetts, John C., and James M. Welsh. The Encyclopedia of Stage Plays into Film. Facts on File, 2001.